bug #24870 [YAML] Allow to parse custom tags when linting yaml files (pierredup)
This PR was squashed before being merged into the 3.3 branch (closes #24870).
Discussion
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[YAML] Allow to parse custom tags when linting yaml files
| Q | A
| ------------- | ---
| Branch? | 3.3
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | N/A
| License | MIT
| Doc PR | N/A
When using custom tags in yaml, currently the `lint:yaml` command fails since the flag `Yaml::PARSE_CUSTOM_TAGS` is not passed through
Commits
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d8dd91d919
[YAML] Allow to parse custom tags when linting yaml files
This commit is contained in:
commit
35f300de55
@ -52,6 +52,7 @@ class LintCommand extends Command
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->setDescription('Lints a file and outputs encountered errors')
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->addArgument('filename', null, 'A file or a directory or STDIN')
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->addOption('format', null, InputOption::VALUE_REQUIRED, 'The output format', 'txt')
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->addOption('parse-tags', null, InputOption::VALUE_NONE, 'Parse custom tags')
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->setHelp(<<<EOF
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The <info>%command.name%</info> command lints a YAML file and outputs to STDOUT
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the first encountered syntax error.
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@ -80,13 +81,14 @@ EOF
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$filename = $input->getArgument('filename');
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$this->format = $input->getOption('format');
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$this->displayCorrectFiles = $output->isVerbose();
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$flags = $input->getOption('parse-tags') ? Yaml::PARSE_CUSTOM_TAGS : 0;
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if (!$filename) {
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if (!$stdin = $this->getStdin()) {
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throw new \RuntimeException('Please provide a filename or pipe file content to STDIN.');
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}
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return $this->display($io, array($this->validate($stdin)));
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return $this->display($io, array($this->validate($stdin, $flags)));
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}
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if (!$this->isReadable($filename)) {
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@ -95,13 +97,13 @@ EOF
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$filesInfo = array();
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foreach ($this->getFiles($filename) as $file) {
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$filesInfo[] = $this->validate(file_get_contents($file), $file);
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$filesInfo[] = $this->validate(file_get_contents($file), $flags, $file);
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}
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return $this->display($io, $filesInfo);
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}
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private function validate($content, $file = null)
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private function validate($content, $flags, $file = null)
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{
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$prevErrorHandler = set_error_handler(function ($level, $message, $file, $line) use (&$prevErrorHandler) {
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if (E_USER_DEPRECATED === $level) {
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@ -112,7 +114,7 @@ EOF
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});
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try {
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$this->getParser()->parse($content, Yaml::PARSE_CONSTANT);
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$this->getParser()->parse($content, Yaml::PARSE_CONSTANT | $flags);
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} catch (ParseException $e) {
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return array('file' => $file, 'valid' => false, 'message' => $e->getMessage());
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} finally {
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@ -60,6 +60,24 @@ YAML;
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$this->assertSame(0, $ret, 'lint:yaml exits with code 0 in case of success');
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}
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public function testCustomTags()
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{
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$yaml = <<<YAML
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foo: !my_tag {foo: bar}
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YAML;
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$ret = $this->createCommandTester()->execute(array('filename' => $this->createFile($yaml), '--parse-tags' => true), array('verbosity' => OutputInterface::VERBOSITY_VERBOSE, 'decorated' => false));
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$this->assertSame(0, $ret, 'lint:yaml exits with code 0 in case of success');
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}
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public function testCustomTagsError()
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{
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$yaml = <<<YAML
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foo: !my_tag {foo: bar}
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YAML;
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$ret = $this->createCommandTester()->execute(array('filename' => $this->createFile($yaml)), array('verbosity' => OutputInterface::VERBOSITY_VERBOSE, 'decorated' => false));
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$this->assertSame(1, $ret, 'lint:yaml exits with code 1 in case of error');
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}
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/**
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* @expectedException \RuntimeException
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*/
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